1197029-65-4Relevant academic research and scientific papers
Catalytic Amination of β-(Hetero)arylethyl Ethers by Phosphazene Base t-Bu-P4
Shigeno, Masanori,Nakamura, Ryutaro,Hayashi, Kazutoshi,Nozawa-Kumada, Kanako,Kondo, Yoshinori
supporting information, p. 6695 - 6699 (2019/09/07)
We describe the catalytic amination of β-(hetero)arylethyl ethers with amines using the organic superbase t-Bu-P4 to obtain β-(hetero)arylethylamines. The reaction has a broad substrate scope and allows the transformations of electron-deficient and electron-neutral β-(hetero)arylethyl ethers with various amines including pyrrole, N-alkylaniline, diphenylamine, aniline, indole, and indoline derivatives. Mechanistic studies indicate a two-reaction pathway of MeOH elimination from the substrate to form a (hetero)arylalkene followed by the hydroamination of the alkene.
Formation of N-alkylpyrroles via intermolecular redox amination
Pahadi, Nirmal K.,Paley, Miranda,Jana, Ranjan,Waetzig, Shelli R.,Tunge, Jon A.
supporting information; scheme or table, p. 16626 - 16627 (2010/02/16)
(Chemical Equation Presented) A wide variety of aldehydes, ketones, and lactols undergo redox amination when allowed to react with 3-pyrroline in the presence of a mild Bronsted acid catalyst. This reaction utilizes the inherent reducing power of 3-pyrrol
